// SCAN REPORT

API Creator MCP

5 tools. 5 can modify or destroy data without limits.

5 write tools that can modify data. Rate limits recommended.

Last updated: 2 Jul 2026

5 can modify or destroy data

0 read-only

5 tools total

Community server · catalogue entry verified 02/07/2026

How to control API Creator MCP ↓

TOOL MAP

What API Creator MCP exposes to your agents

Read (0) Write / Execute (5) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous API Creator MCP tools

Execute · High deploy_api Deployment to cloud platforms executes infrastructure changes and brings services live. Execute · High generate_from_openapi This tool does more than write files; it converts a specification into a *working* (i.e., running or deployable) MCP server, which constitutes executing/triggering external operations. Write · High create_graphql_api This tool creates a new GraphQL API with server infrastructure, subscriptions, and data source integrations. Write · High create_microservice This tool creates a new microservice, which is a Write operation (creating new artifacts/configurations).

5 of API Creator MCP's 5 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control API Creator MCP

PolicyLayer is an MCP gateway — it sits between your AI agents and API Creator MCP, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "create_graphql_api": {
    "limits": [
      {
        "counter": "create_graphql_api_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Create a free account and register API Creator MCP — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON API CREATOR →

Instant setup, no code required.

FULL CATALOGUE

All 5 API Creator MCP tools

EXECUTE 2 tools

Execute deploy_api Deploy a generated API to a cloud platform with environment configuration Execute generate_from_openapi Convert an OpenAPI specification into a working MCP server with optional SDK generation

WRITE 3 tools

Write create_graphql_api Generate a GraphQL API with Apollo Server or Yoga, including subscriptions and data source integration Write create_microservice Generate a microservice with async communication, service discovery, and observability Write create_rest_api Generate a complete REST API with Express/Fastify, including database integration, authentication, and validat

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about API Creator MCP

How do I prevent bulk modifications through API Creator MCP? +

The API Creator MCP server has 3 write tools including create_graphql_api, create_microservice, create_rest_api. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach API Creator MCP.

How many tools does the API Creator MCP server expose? +

5 tools across 2 categories: Execute, Write. 0 are read-only. 5 can modify, create, or delete data.

How do I enforce a policy on API Creator MCP? +

Register the API Creator MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every API Creator MCP tool call.

Deterministic rules across all 5 API Creator MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON API CREATOR →

Instant setup, no code required.

5 API Creator MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.